<!DOCTYPE html>
<html lang="en">
<!--<head xmlns:th = http://www.thymeleaf.org>-->
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <link rel="stylesheet" href="/css/bootstrap.min.css">
    <script src="/js/jquery-3.7.1.min.js"></script>


</head>
<body>
<div class="container-fluid">


    <!-- Button trigger modal -->
    <button type="button" class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal" onclick="preAdd();">
        新增学生
    </button>

    <table class="table table-hover table-bordered">
        <thead>
        <tr class="success">
            <th>序号</th>
            <th>学号</th>
            <th>姓名</th>
            <th>性别</th>
            <th style="width: 100px;">操作</th>
        </tr>
        </thead>
        <tbody id="studentTb">
<!--        <tr data-th-each="student : ${data}" class="warning">-->
<!--            <th scope="row" data-th-text="${student.id}"></th>-->
<!--            <td data-th-text="${student.num}"></td>-->
<!--            <td data-th-text="${student.name}"></td>-->
<!--            <td data-th-text="${student.sex} eq '1' ? '男':'女'"></td>-->
<!--        </tr>-->

        </tbody>
    </table>
</div>

<div class="modal fade" tabindex="-1" role="dialog" id="myModal">
    <div class="modal-dialog" role="document">
        <div class="modal-content">
            <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
                <h4 class="modal-title">学生信息</h4>
            </div>
            <div class="modal-body">
                <form id="formStudent">

                    <input hidden="hidden" id="id" name="id"/>


                    <div class="form-group">
                        <label for="num">学号</label>
                        <input type="text" class="form-control" id="num" name="num" placeholder="学号">
                    </div>
                    <div class="form-group">
                        <label for="name">姓名</label>
                        <input type="text" class="form-control" id="name" name="name" placeholder="姓名">
                    </div>
                    <div class="form-group">
                        <label for="sex">性别:</label>
                        <select class="form-control" id="sex" name="sex">
                            <option value="1">男</option>
                            <option value="2">女</option>

                        </select>
                    </div>
                    <div class="form-group">
                        <label for="password">密码</label>
                        <input type="password" class="form-control" id="password" name="password" placeholder="密码 ">
                    </div>
                </form>
<!--                表单结束-->
            </div>
            <div class="modal-footer">

                <button type="button" class="btn btn-primary" onclick="saveStudent();">保存</button>
            </div>
        </div><!-- /.modal-content -->
    </div><!-- /.modal-dialog -->
</div><!-- /.modal -->


<script src="/js/bootstrap.min.js"></script>
<script type="text/javascript">


    function preAdd(){
        $("#id").val(0);
    }
    function editStudent(id){
        $('#myModal').modal('show');

        $.ajax({
            url:'/webapi/student/get/'+id
        }).done(function (rs){

            $("#id").val(rs.id);
            $("#num").val(rs.num);
            $("#name").val(rs.name);
            $("#sex").val(rs.sex);
            $("#password").val("");


        })
    }

    function deleteStudent(id){

        if (confirm("是否要真的删除?莫后悔!")){
            $.ajax({
                url:"webapi/student/delete/" + id,

                method:"delete"
            }).done(function (){
                loadTable();
            });
        }

    }


    function saveStudent(){

        let data = $("#formStudent").serialize();


        let id = $("#id").val();

        if (id < 1){
            $.ajax({

                url:"/webapi/student/insert",
                method:"post",

                data:data


            }).done( function (){

                loadTable();

                $('#myModal').modal('hide');

            })
        }else{
            $.ajax({

                url:"/webapi/student/update",
                method:"put",

                data:data


            }).done( function (){

                loadTable();

                $('#myModal').modal('hide');

            })
        }



    }
    function loadTable() {
        $.ajax({
            url:'/webapi/student/list'
        }) .done(function (rs){

            let len = rs.length;
            let html = "";

            for (let i = 0;i < len;i++){
                let item = rs[i];

                html += "<tr>"
                    +"<td>"+item.id +"</td>"
                    +"<td>"+item.num +"</td>"
                    +"<td>"+item.name +"</td>"
                    +"<td>"+item.sex +"</td>"

                    +"<td> <a href='#' onclick='editStudent("+item.id+")'> 编辑</a> <a href='#' onclick='deleteStudent("+item.id+")'> 删除</a></td>"


                    +"</tr>"

            }
            $("#studentTb").html(html);
        })
    }
    $(function (){
        loadTable();




    });
</script>
</body>
</html>